Chemical formula of rouge pigment is

Sail E0 Webinar

Question

Chemical formula of rouge pigment is

Options:

A . Fe₂O₃

B . Fe₃O₄

C . FeSO₄

D . FeNO₃

Answer: Option A
Answer: (a).Fe₂O₃

Was this answer helpful ?

Next Question

Submit Solution

More Questions on This Topic :

Question 1. In order to form Copper(II) Hydroxide, number of Hydroxyl ions to gain stability with one Copper ion will be....

Question 2. Hydrogen Chloride (HCl) is a....

Question 3. Empirical formula can be obtained if following is known:....

Question 4. Valency of all these ions is -2, except....

Question 5. Molar mass of urea NH₂CONH₂ is....

Question 6. Hydrochloric Acid (HCl) and Silver Nitrate (AgNO₃) react to form....

Question 7. The element which is never found completely pure in nature is....

Question 8. The representation of a chemical reaction in shorthand way is via a....

Question 9. The formula of hydrogen carbonate is....

Question 10. SO₄⁻² is the formula of....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0